cliff. now, just five days until everyone's taxes go up in this country, how much for the average american family? here's our chief white house correspondent jon karl tonight. >> reporter: president obama cut short his hawaii vacation, running back to washington, where storm clouds, real storm clouds, are gathering over the capitol. instead of deal making, it's name calling. the top democrat in the senate, accusing the republican speaker of the house of running a dictatorship. they say they haven't given up, but it sure sounds that way. >> i don't know time wise how it can happen now. >> here we are, once again, at the end of the year, staring at a crisis we should have dealt with literally months ago. >> reporter: vice president biden made a rare appearance in the senate, not to negotiate -- >> i do. >> congratulations, senator. >> reporter: but to swear in a new democratic senator from hawaii. a vote the white house will need if the senate ever gets around to voting on a plan to avert the